API Reference

Full reference for the user.cleaning REST API endpoints.

Endpoints

• Check Email — Verify a single email address in real time
• Batch Check Emails — Submit a list of emails for async batch verification
• Check Batch Status — Poll the status of a batch task
• Download Batch Results — Download results once a batch task completes
• Error Reference — HTTP status codes and error payloads

All requests require an Authorization: Bearer <API_KEY> header. Get your key from API Settings.